FR2818561B1 - METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION - Google Patents

METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION

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Publication number
FR2818561B1
FR2818561B1 FR0016729A FR0016729A FR2818561B1 FR 2818561 B1 FR2818561 B1 FR 2818561B1 FR 0016729 A FR0016729 A FR 0016729A FR 0016729 A FR0016729 A FR 0016729A FR 2818561 B1 FR2818561 B1 FR 2818561B1
Authority
FR
France
Prior art keywords
regeneration
desulfurization
measurement
application
dissolved oxygen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR0016729A
Other languages
French (fr)
Other versions
FR2818561A1 (en
Inventor
Thierry Huard
Christian Streicher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0016729A priority Critical patent/FR2818561B1/en
Priority to DE60118867T priority patent/DE60118867T2/en
Priority to EP01403075A priority patent/EP1216753B1/en
Priority to CA002364943A priority patent/CA2364943C/en
Priority to US10/023,765 priority patent/US6669921B2/en
Publication of FR2818561A1 publication Critical patent/FR2818561A1/en
Application granted granted Critical
Publication of FR2818561B1 publication Critical patent/FR2818561B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/403—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/226—Sulfur, e.g. thiocarbamates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/50—Complexes comprising metals of Group V (VA or VB) as the central metal
    • B01J2531/56—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/96—Water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
FR0016729A 2000-12-21 2000-12-21 METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION Expired - Lifetime FR2818561B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0016729A FR2818561B1 (en) 2000-12-21 2000-12-21 METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION
DE60118867T DE60118867T2 (en) 2000-12-21 2001-11-30 Process for the regeneration of a redox-catalytic solution, including the determination of the oxygen content of the wastewater and its use for desulphurisation
EP01403075A EP1216753B1 (en) 2000-12-21 2001-11-30 Regeneration process of a redox catalytic solution comprising the measure of the oxygen dissolved in the regeneration effluent and the use thereof for desulfuration
CA002364943A CA2364943C (en) 2000-12-21 2001-12-17 Procedure for regenerating a redox catalytic solution involving measurement of dissolved oxygen in the regeneration effluent and application of the procedure to desulfurization
US10/023,765 US6669921B2 (en) 2000-12-21 2001-12-21 Process for regenerating a catalytic redox solution, to include measuring the oxygen dissolved in the regeneration effluent and its application to desulfurization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016729A FR2818561B1 (en) 2000-12-21 2000-12-21 METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION

Publications (2)

Publication Number Publication Date
FR2818561A1 FR2818561A1 (en) 2002-06-28
FR2818561B1 true FR2818561B1 (en) 2003-10-24

Family

ID=8857974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016729A Expired - Lifetime FR2818561B1 (en) 2000-12-21 2000-12-21 METHOD FOR REGENERATION OF A REDOX CATALYTIC SOLUTION COMPRISING THE MEASUREMENT OF DISSOLVED OXYGEN IN THE REGENERATION EFFLUENT AND ITS APPLICATION IN DESULFURIZATION

Country Status (5)

Country Link
US (1) US6669921B2 (en)
EP (1) EP1216753B1 (en)
CA (1) CA2364943C (en)
DE (1) DE60118867T2 (en)
FR (1) FR2818561B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1728554A1 (en) * 2005-06-02 2006-12-06 Research Institute of Petroleum Industry A process for removing sulfur particles from an aqueous catalyst solution and for removing hydrogen sulfide and recovering sulfur from a gas stream
US7498008B2 (en) * 2006-02-23 2009-03-03 Grt, Inc. Process of gas treatment to remove pollutants
CN104689670B (en) * 2015-03-17 2017-02-01 江苏中顺节能科技有限公司 Concentric annular electrode plate type dust-removal and desulphurization integrated equipment
NL2024456B1 (en) * 2019-12-13 2021-09-01 Paqell B V A continuous process to treat a hydrogen sulphide comprising gas
CN113856433B (en) * 2021-11-29 2022-05-20 东营联合石化有限责任公司 Flash evaporation hydrocarbon removing tank for desulfurization rich liquid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091073A (en) * 1975-08-29 1978-05-23 Shell Oil Company Process for the removal of H2 S and CO2 from gaseous streams
US4332781A (en) * 1980-12-29 1982-06-01 Shell Oil Company Removal of hydrogen sulfide and carbonyl sulfide from gas-streams
US4485082A (en) * 1983-10-25 1984-11-27 Shell Oil Company Removal of oxalate ion from gas treating solutions
DE3444252A1 (en) * 1983-12-12 1985-06-20 Chemengineering Co. Ltd., Zug Process and apparatus for removing hydrogen sulphides from gases
US4532118A (en) * 1984-03-29 1985-07-30 Kimura Chemical Plants Co., Ltd. Process for removal of hydrogen sulfide from gases
US4859436A (en) * 1985-08-23 1989-08-22 Shell Oil Company H2 S removal process and composition
US5753189A (en) * 1995-05-19 1998-05-19 Gas Research Institute Method and apparatus for controlling sulfur concentration in liquid redox sulfur removal processes
FR2771945B1 (en) * 1997-12-05 1999-12-31 Inst Francais Du Petrole HIGH-PRESSURE SULFUR RECOVERY PROCESS
FR2794665B1 (en) * 1999-06-10 2001-08-03 Inst Francais Du Petrole PROCESS AND DEVICE FOR TREATING A GAS CONTAINING SULFUR HYDROGEN, INCLUDING A STAGE OF REGENERATION OF THE CATALYTIC SOLUTION BY MEANS OF AN EJECTOR

Also Published As

Publication number Publication date
DE60118867T2 (en) 2006-09-14
EP1216753B1 (en) 2006-04-19
DE60118867D1 (en) 2006-05-24
CA2364943C (en) 2008-10-28
US6669921B2 (en) 2003-12-30
EP1216753A1 (en) 2002-06-26
FR2818561A1 (en) 2002-06-28
US20020119086A1 (en) 2002-08-29
CA2364943A1 (en) 2002-06-21

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